UK travel document requirements 2025. Travel. In 2025, European Union citizens planning to visit the United Kingdom need to be aware of new entry requirements. While a visa is not necessary, every EU traveller, including children, must now obtain an Electronic Travel Authorisation (ETA). This new rule is crucial for anyone considering a holiday, family visit, or business trip. Failing to have the correct documentation could mean being denied boarding or entry into the UK. Here’s a comprehensive guide on what’s changed and how to ensure a smooth travel experience.
What documents do you need to enter the UK in 2025?
EU citizens can no longer use their ID cards to enter the UK. A valid passport is now mandatory. Although there is no specified minimum validity period, it’s advisable for those without a return ticket to ensure their passport is valid for at least six months, which is the maximum duration of stay without a visa.
If your visit to the UK is for tourism, family, or business and lasts less than six months, you don’t need a visa. However, border officers will verify the purpose of your visit, so be prepared with supporting documents. If you plan to work, study, or stay longer than six months, a visa is required.
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The introduction of the ETA by the British authorities in April 2025 is a significant change. Although not a visa, the ETA is a digital authorisation for entry into the UK and is required for all travellers, including children. More details can be found on the official UK government website.
Applying for your ETA: When and how?
Applications for an ETA are processed online through the UK ETA App or the GOV.UK website. The application is straightforward and typically provides an immediate decision, though it can take up to three business days. The cost of an ETA is £16, and it remains valid for two years or until the passport it is linked to expires, whichever comes first. If you renew your passport, you must apply for a new ETA.
Airlines and ETA checks: What to expect before boarding
Airlines are now required to check for an ETA before allowing passengers to board. Without it, you may be denied boarding or entry into the UK. Exceptions to the ETA requirement include:
- Residents of Ireland travelling from Ireland, the Isle of Man, Jersey, or Guernsey.
- UK and Irish citizens – passport holders from these countries.
- Individuals with rights to reside or work in the UK, including those with settled or pre-settled status under the EU Settlement Scheme.
- Holders of British Overseas Territories passports.
Travelling with children: Essential documentation
If a child is travelling with someone other than their parent or legal guardian, a notarised consent from the guardian is advisable. If you have a different surname from the child, carrying a birth or marriage certificate could prevent complications. Preparation is key to ensuring a hassle-free journey.